gcc -O3 ../chipmunk.c ../cpArbiter.c ../cpArray.c ../cpBB.c ../cpBody.c ../cpCollision.c ../cpHashSet.c ../cpPoly.c ../cpShape.c ../cpSpace.c ../cpSpaceHash.c ../cpVect.c Demo1.c Demo2.c Demo3.c Demo4.c Demo5.c Demo6.c main.c -I.. -lGL -lglut -o chipmunk_demos
